[Buildroot] [PATCH v4 07/22] toolchain-external-linaro-arm: new package

Romain Naour romain.naour at gmail.com
Mon Nov 7 22:26:55 UTC 2016


Hi Arnout,

Le 07/11/2016 à 02:20, Arnout Vandecappelle (Essensium/Mind) a écrit :
> From: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> 
> This commit adds a new package for the Linaro external toolchain for the
> ARM architecture.
> 
> The legacy implementation is removed.
> 
> The comment about availability is duplicated for arm and armeb.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> Signed-off-by: Romain Naour <romain.naour at gmail.com>
> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>

Reviewed-by: Romain Naour <romain.naour at gmail.com>

Best regards,
Romain

> ---
> v4: add PREFIX definition, remove legacy implementation.
> ---
>  toolchain/toolchain-external/Config.in             | 32 +++++-----------------
>  .../toolchain-external-linaro-arm/Config.in        | 27 ++++++++++++++++++
>  .../Config.in.options                              |  9 ++++++
>  .../toolchain-external-linaro-arm.hash             |  3 ++
>  .../toolchain-external-linaro-arm.mk               | 16 +++++++++++
>  .../toolchain-external/toolchain-external.hash     |  2 --
>  toolchain/toolchain-external/toolchain-external.mk |  7 -----
>  7 files changed, 62 insertions(+), 34 deletions(-)
>  create mode 100644 toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in
>  create mode 100644 toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in.options
>  create mode 100644 toolchain/toolchain-external/toolchain-external-linaro-arm/toolchain-external-linaro-arm.hash
>  create mode 100644 toolchain/toolchain-external/toolchain-external-linaro-arm/toolchain-external-linaro-arm.mk
> 
> diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
> index ecf9618..bffb9fd 100644
> --- a/toolchain/toolchain-external/Config.in
> +++ b/toolchain/toolchain-external/Config.in
> @@ -15,34 +15,14 @@ comment "glibc toolchains only available with shared lib support"
>  source "toolchain/toolchain-external/toolchain-external-linaro-aarch64/Config.in"
>  source "toolchain/toolchain-external/toolchain-external-codesourcery-aarch64/Config.in"
>  
> +# ARM (use Linaro toolchain by default)
> +source "toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in"
> +
>  comment "Linaro toolchains available for Cortex-A + EABIhf"
> -	depends on BR2_arm || BR2_armeb
> +	depends on BR2_armeb
>  	depends on !BR2_ARM_CPU_ARMV7A || !BR2_ARM_EABIHF
>  	depends on !BR2_STATIC_LIBS
>  
> -config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM
> -	bool "Linaro ARM 2016.05"
> -	depends on BR2_arm
> -	depends on BR2_ARM_CPU_ARMV7A
> -	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
> -	depends on BR2_ARM_EABIHF
> -	depends on !BR2_STATIC_LIBS
> -	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
> -	select BR2_TOOLCHAIN_HAS_SSP
> -	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
> -	select BR2_INSTALL_LIBSTDCPP
> -	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_0
> -	select BR2_TOOLCHAIN_GCC_AT_LEAST_5
> -	select BR2_TOOLCHAIN_HAS_FORTRAN
> -	help
> -	  Linaro toolchain for the ARM architecture. It uses Linaro
> -	  GCC 2016.05 (based on gcc 5.3.1), Linaro GDB 2016.05 (based on
> -	  GDB 7.11.1), glibc 2.21, Binutils 2016.05 (based on 2.25). It
> -	  generates code that runs on all Cortex-A profile devices,
> -	  but tuned for the Cortex-A9. The code generated is Thumb 2,
> -	  with the hard floating point calling convention, and uses
> -	  the VFPv3-D16 FPU instructions.
> -
>  config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARMEB
>  	bool "Linaro armeb 2016.05"
>  	depends on BR2_armeb
> @@ -596,7 +576,6 @@ config BR2_TOOLCHAIN_EXTERNAL_PREFIX
>  	string
>  	default "arc-linux"		 if BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC && BR2_arcle
>  	default "arceb-linux"		 if BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC && BR2_arceb
> -	default "arm-linux-gnueabihf"	 if BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM
>  	default "armeb-linux-gnueabihf"	 if BR2_TOOLCHAIN_EXTERNAL_LINARO_ARMEB
>  	default "arm-none-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM
>  	default "arm-arago-linux-gnueabi" if BR2_TOOLCHAIN_EXTERNAL_ARAGO_ARMV7A
> @@ -654,6 +633,9 @@ config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
>  source "toolchain/toolchain-external/toolchain-external-linaro-aarch64/Config.in.options"
>  source "toolchain/toolchain-external/toolchain-external-codesourcery-aarch64/Config.in.options"
>  
> +# ARM
> +source "toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in.options"
> +
>  if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
>  
>  choice
> diff --git a/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in b/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in
> new file mode 100644
> index 0000000..bf8649a
> --- /dev/null
> +++ b/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in
> @@ -0,0 +1,27 @@
> +comment "Linaro toolchains available for Cortex-A + EABIhf"
> +	depends on BR2_arm
> +	depends on !BR2_ARM_CPU_ARMV7A || !BR2_ARM_EABIHF
> +	depends on !BR2_STATIC_LIBS
> +
> +config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM
> +	bool "Linaro ARM 2016.05"
> +	depends on BR2_arm
> +	depends on BR2_ARM_CPU_ARMV7A
> +	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
> +	depends on BR2_ARM_EABIHF
> +	depends on !BR2_STATIC_LIBS
> +	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
> +	select BR2_TOOLCHAIN_HAS_SSP
> +	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
> +	select BR2_INSTALL_LIBSTDCPP
> +	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_0
> +	select BR2_TOOLCHAIN_GCC_AT_LEAST_5
> +	select BR2_TOOLCHAIN_HAS_FORTRAN
> +	help
> +	  Linaro toolchain for the ARM architecture. It uses Linaro
> +	  GCC 2016.05 (based on gcc 5.3.1), Linaro GDB 2016.05 (based on
> +	  GDB 7.11.1), glibc 2.21, Binutils 2016.05 (based on 2.25). It
> +	  generates code that runs on all Cortex-A profile devices,
> +	  but tuned for the Cortex-A9. The code generated is Thumb 2,
> +	  with the hard floating point calling convention, and uses
> +	  the VFPv3-D16 FPU instructions.
> diff --git a/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in.options b/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in.options
> new file mode 100644
> index 0000000..dcbc659
> --- /dev/null
> +++ b/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in.options
> @@ -0,0 +1,9 @@
> +if BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM
> +
> +config BR2_TOOLCHAIN_EXTERNAL_PREFIX
> +	default "arm-linux-gnueabihf"
> +
> +config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
> +	default "toolchain-external-linaro-arm"
> +
> +endif
> diff --git a/toolchain/toolchain-external/toolchain-external-linaro-arm/toolchain-external-linaro-arm.hash b/toolchain/toolchain-external/toolchain-external-linaro-arm/toolchain-external-linaro-arm.hash
> new file mode 100644
> index 0000000..8106426
> --- /dev/null
> +++ b/toolchain/toolchain-external/toolchain-external-linaro-arm/toolchain-external-linaro-arm.hash
> @@ -0,0 +1,3 @@
> +# Locally calculated
> +sha256 f1421c580ce977226f4fefc9c409b3b423260cc65a6e9dc6da88bb3478a521a0  gcc-linaro-5.3.1-2016.05-i686_arm-linux-gnueabihf.tar.xz
> +sha256 987941c9fffdf56ffcbe90e8984673c16648c477b537fcf43add22fa62f161cd  gcc-linaro-5.3.1-2016.05-x86_64_arm-linux-gnueabihf.tar.xz
> diff --git a/toolchain/toolchain-external/toolchain-external-linaro-arm/toolchain-external-linaro-arm.mk b/toolchain/toolchain-external/toolchain-external-linaro-arm/toolchain-external-linaro-arm.mk
> new file mode 100644
> index 0000000..64918ca
> --- /dev/null
> +++ b/toolchain/toolchain-external/toolchain-external-linaro-arm/toolchain-external-linaro-arm.mk
> @@ -0,0 +1,16 @@
> +################################################################################
> +#
> +# toolchain-external-linaro-arm
> +#
> +################################################################################
> +
> +TOOLCHAIN_EXTERNAL_LINARO_ARM_VERSION = 2016.05
> +TOOLCHAIN_EXTERNAL_LINARO_ARM_SITE = https://releases.linaro.org/components/toolchain/binaries/5.3-$(TOOLCHAIN_EXTERNAL_LINARO_ARM_VERSION)/arm-linux-gnueabihf
> +
> +ifeq ($(HOSTARCH),x86)
> +TOOLCHAIN_EXTERNAL_LINARO_ARM_SOURCE = gcc-linaro-5.3.1-$(TOOLCHAIN_EXTERNAL_LINARO_ARM_VERSION)-i686_arm-linux-gnueabihf.tar.xz
> +else
> +TOOLCHAIN_EXTERNAL_LINARO_ARM_SOURCE = gcc-linaro-5.3.1-$(TOOLCHAIN_EXTERNAL_LINARO_ARM_VERSION)-x86_64_arm-linux-gnueabihf.tar.xz
> +endif
> +
> +$(eval $(toolchain-external-package))
> diff --git a/toolchain/toolchain-external/toolchain-external.hash b/toolchain/toolchain-external/toolchain-external.hash
> index 666cd02..945bf21 100644
> --- a/toolchain/toolchain-external/toolchain-external.hash
> +++ b/toolchain/toolchain-external/toolchain-external.hash
> @@ -32,8 +32,6 @@ sha256 254af7d02eb3bcc8345c78e131700bc995d65b68232caaed21150a5fd1456070  arago-2
>  sha256 25fbf0513ad7322b15cbaae964cafadcbb4c939f2708f57f40b8f9f2d601122b  arago-toolchain-2011.09-sources.tar.bz2
>  
>  # ARM toolchains from Linaro
> -sha256 f1421c580ce977226f4fefc9c409b3b423260cc65a6e9dc6da88bb3478a521a0  gcc-linaro-5.3.1-2016.05-i686_arm-linux-gnueabihf.tar.xz
> -sha256 987941c9fffdf56ffcbe90e8984673c16648c477b537fcf43add22fa62f161cd  gcc-linaro-5.3.1-2016.05-x86_64_arm-linux-gnueabihf.tar.xz
>  sha256 f6e9c0d3320760fe8f89e9ec3acdd7b4da7eff889c094b4a2acc286fd46f334f  gcc-linaro-5.3.1-2016.05-i686_armeb-linux-gnueabihf.tar.xz
>  sha256 6cf41c8944be56279cc14992aa075174b7a4c5938502536266eaaeef048f9440  gcc-linaro-5.3.1-2016.05-x86_64_armeb-linux-gnueabihf.tar.xz
>  
> diff --git a/toolchain/toolchain-external/toolchain-external.mk b/toolchain/toolchain-external/toolchain-external.mk
> index 2571539..410ff18 100644
> --- a/toolchain/toolchain-external/toolchain-external.mk
> +++ b/toolchain/toolchain-external/toolchain-external.mk
> @@ -101,13 +101,6 @@ define TOOLCHAIN_EXTERNAL_FIXUP_CMDS
>  	rm -rf $(@D)/arago-2011.09/
>  endef
>  TOOLCHAIN_EXTERNAL_POST_EXTRACT_HOOKS += TOOLCHAIN_EXTERNAL_FIXUP_CMDS
> -else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM),y)
> -TOOLCHAIN_EXTERNAL_SITE = https://releases.linaro.org/components/toolchain/binaries/5.3-2016.05/arm-linux-gnueabihf
> -ifeq ($(HOSTARCH),x86)
> -TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-5.3.1-2016.05-i686_arm-linux-gnueabihf.tar.xz
> -else
> -TOOLCHAIN_EXTERNAL_SOURCE = gcc-linaro-5.3.1-2016.05-x86_64_arm-linux-gnueabihf.tar.xz
> -endif
>  else ifeq ($(BR2_TOOLCHAIN_EXTERNAL_LINARO_ARMEB),y)
>  TOOLCHAIN_EXTERNAL_SITE = https://releases.linaro.org/components/toolchain/binaries/5.3-2016.05/armeb-linux-gnueabihf
>  ifeq ($(HOSTARCH),x86)
> 




More information about the buildroot mailing list